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onselchange, onindexchange
hi at all,
i would like to know if someone have idea to how can activate or deactivate (set or reset readonly property) some text field in consequence of select or deselect a checkbox item. thanks so much in advance. bye Andre |
Provided that you know the basics about InstallOptions, here is an example,
code: |
see below
thank you so much red wine, with your suggest now
my checkbox work properly, but now i make u another question..........u use a enablewindow event, and if u check the checkox, enable or disable the window.....now, if i have more than one indipendent checkbox in the same windows i've some problem, i would like to know if exist a way to enable or disable only some text fields for example and not all the window. thanks so much in advance bye Andrew |
EnableWindow in the above example, enables/disables the specific text field, does not affect any other control nor the entire window.
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see above
ok Red Wine, i've seen than with enablewindow i can enable/diable the single text field, i've tried to put in the same window 2 checkbox, the first enable/disable 2 text field, the second another text field. For the first checkbox all ok, work properly, instead for the second there are problems, if i check or uncheck the control, the installation program finish. Have u any idea? post the code, thanks so much. Andre
outfile 'test.exe' !include logiclib.nsh !include winmessages.nsh page custom CustomCreate CustomLeave page instfiles section - sectionend function CustomCreate push $1 InstallOptions::Dialog '$PLUGINSDIR\custom.ini' pop $1 pop $1 functionend function CustomLeave readinistr $0 '$PLUGINSDIR\custom.ini' 'Settings' 'State' ${if} $0 == 1 readinistr $2 '$PLUGINSDIR\custom.ini' 'Field 3' 'HWND' readinistr $4 '$PLUGINSDIR\custom.ini' 'Field 4' 'HWND' readinistr $3 '$PLUGINSDIR\custom.ini' 'Field 1' 'State' ${if} $3 == 1 SendMessage $2 ${WM_SETTEXT} 1 'STR:Sample Text field' SendMessage $4 ${WM_SETTEXT} 1 'STR:Sample Text field' enablewindow $2 1 enablewindow $4 1 ${else} SendMessage $2 ${WM_SETTEXT} 1 'STR:Sample Text field disabled' SendMessage $4 ${WM_SETTEXT} 1 'STR:Sample Text field disabled' enablewindow $2 0 enablewindow $4 0 ${endif} readinistr $5 '$PLUGINSDIR\custom.ini' 'Field 7' 'HWND' readinistr $6 '$PLUGINSDIR\custom.ini' 'Field 5' 'State' ${if} $6 == 1 SendMessage $5 ${WM_SETTEXT} 1 'STR:Sample Text field' enablewindow $5 1 ${else} SendMessage $5 ${WM_SETTEXT} 1 'STR:Sample Text field disabled' enablewindow $5 0 ${endif} abort ${endif} functionend function .onInit initpluginsdir WriteIniStr '$PLUGINSDIR\custom.ini' 'Settings' 'NumFields' '7' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 1' 'Type' 'Checkbox' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 1' 'Left' '2' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 1' 'Top' '2' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 1' 'Right' '100' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 1' 'Bottom' '14' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 1' 'Text' '1 Checkbox' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 1' 'State' '1' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 1' 'Flags' 'NOTIFY' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 2' 'Type' 'GroupBox' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 2' 'Left' '20' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 2' 'Top' '20' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 2' 'Right' '-11' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 2' 'Bottom' '80' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 2' 'Text' 'a Groupbox' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 3' 'Type' 'Text' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 3' 'Left' '60' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 3' 'Top' '55' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 3' 'Right' '-21' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 3' 'Bottom' '75' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 3' 'State' 'a Text' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 4' 'Type' 'Text' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 4' 'Left' '40' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 4' 'Top' '30' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 4' 'Right' '-41' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 4' 'Bottom' '50' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 4' 'State' 'b Text' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 5' 'Type' 'Checkbox' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 5' 'Left' '2' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 5' 'Top' '80' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 5' 'Right' '100' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 5' 'Bottom' '92' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 5' 'Text' '2 Checkbox' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 5' 'State' '1' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 5' 'Flags' 'NOTIFY' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 6' 'Type' 'GroupBox' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 6' 'Left' '20' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 6' 'Top' '95' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 6' 'Right' '-11' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 6' 'Bottom' '130' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 6' 'Text' 'b Groupbox' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 7' 'Type' 'Text' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 7' 'Left' '40' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 7' 'Top' '105' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 7' 'Right' '-21' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 7' 'Bottom' '125' WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 7' 'State' 'c text' functionend |
code: |
see above
perfect, i've understood how work,thank u very much Red Wine
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see above
i've always a problem with enablewindow event,now text field are on and if i deselect checkbox they become grey, i would like to know if is possible and how, can i set the enablewindow property of a text field to 0 at start of page,grey textfield without readonly property, and enable it with enablewindow property to 1 when i select the checkbox. thanks so much.bye
Andre |
code: |
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